2018704792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19410623}}^1$

素因数の和:19410642

約数の個数: 16

約数和(自身を含む): 4076231040

約数和(自身を除く): 2057526248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19410623, 38821246, 77642492, 155284984, 252338099, 504676198, 1009352396, 2018704792]

約数ペア:

[(1, 2018704792), (2, 1009352396), (4, 504676198), (8, 252338099), (13, 155284984), (26, 77642492), (52, 38821246), (104, 19410623)]